Opponent | Elo | Diff | Results | Score | LOS | Perf |
– RubiChess 1.6 64-bit 4CPU | 3263 | +16 −16 | (+201) | 4 − 26 (+1−23=6) | 13.3% 4.0 / 30 | 0.0% | −95 |
0 = 1 0 0 0 0 0 0 = 0 0 0 0 0 0 0 = 0 = 0 = 0 0 0 = 0 0 0 0 |
– Vajolet2 2.8 64-bit 4CPU | 3228 | +11 −11 | (+166) | 6 − 24 (+1−19=10) | 20.0% 6.0 / 30 | 0.0% | −44 |
0 = 0 = 0 0 0 0 = = 0 = 0 0 0 = 0 = 0 0 0 0 0 = 0 1 0 = 0 = |
– RubiChess 1.5 64-bit 4CPU | 3190 | +26 −25 | (+128) | 5.5 − 24.5 (+2−21=7) | 18.3% 5.5 / 30 | 0.0% | −111 |
0 0 0 0 0 = 0 0 0 0 1 0 0 0 = 1 0 0 0 0 0 0 0 = = = = 0 0 = |
– Rybka 3 64-bit 4CPU | 3167 | +10 −10 | (+105) | 39 − 61 (+14−36=50) | 39.0% 39.0 / 100 | 0.0% | +38 |
= = 0 = 0 1 0 = 1 = 0 0 0 1 = = = = 0 = 0 = = 1 0 1 0 1 1 = = 1 1 0 0 = 0 = = = = = = 0 = 1 = = 0 = = = 0 = 0 = = 1 = 0 0 0 0 = 0 = 0 = = 0 = 0 0 1 0 = = 0 = = 0 = = = 0 = 0 1 0 = = 0 = = 0 1 0 0 = = |
– Stockfish 1.7.1 64-bit 4CPU | 3141 | +13 −13 | (+79) | 29 − 36 (+15−22=28) | 44.6% 29.0 / 65 | 0.0% | +46 |
0 0 = 0 0 = = 1 0 = = = 0 = = 0 = = 0 1 0 = = 0 = 0 = = = 1 0 0 1 1 1 = = 1 = 1 1 1 0 = = 0 0 1 0 1 1 0 = = = = = 1 0 0 0 0 1 = = |
– Stockfish 1.8 64-bit 4CPU | 3138 | +16 −16 | (+76) | 19.5 − 30.5 (+9−20=21) | 39.0% 19.5 / 50 | 0.0% | +8 |
= = = = 0 = = = 1 0 = 0 = = 0 1 = = 0 1 = = 0 0 = 0 1 0 0 0 1 1 = 0 0 0 0 0 = 0 0 0 1 1 0 1 = = = = |
– Pedone 1.6 64-bit 4CPU | 3115 | +18 −18 | (+53) | 20.5 − 31.5 (+6−17=29) | 39.4% 20.5 / 52 | 0.0% | −9 |
= = = 0 0 = = = = = = = = = 0 = 0 0 0 0 = = 1 = 0 1 0 = = 0 0 = 1 1 = = 0 0 = 0 = 1 1 = 0 = 0 = 0 = = = |
– Naum 4.2 64-bit 4CPU | 3099 | +8 −8 | (+37) | 29 − 35 (+8−14=42) | 45.3% 29.0 / 64 | 0.0% | +10 |
= = = 0 = = = = = = = = = = = 1 = = = = 0 0 = = = = = = = 0 = = = = = = = 0 = 0 = 0 1 0 1 = = = = 0 0 1 0 = 1 0 1 = 1 0 0 = = 1 |
– Stockfish 1.6s JA 64-bit 4CPU | 3094 | +13 −13 | (+32) | 39 − 61 (+19−41=40) | 39.0% 39.0 / 100 | 0.0% | −38 |
0 = = 0 0 1 0 = = 0 1 1 = 0 = 0 1 0 0 0 1 0 1 = 0 = 1 0 1 0 0 = = = = = 1 = 0 1 1 0 = 0 1 0 = 0 = 0 = 0 = 0 = = = 0 = = 0 0 = = 0 0 = 0 1 0 0 0 0 = 0 = 0 = = 0 0 0 = = = 1 = = 1 0 1 = 0 0 1 1 = = = 1 |
– Stockfish 1.6.3 64-bit 4CPU | 3090 | +13 −13 | (+28) | 54 − 46 (+31−23=46) | 54.0% 54.0 / 100 | 0.0% | +54 |
1 0 = 0 = = = = 0 1 1 = 0 0 1 = = 0 1 1 1 = = = 0 = = = 0 = 1 = 1 = 1 = = = 1 1 0 = = 1 = = = 0 1 = 1 0 0 = = 0 = 0 1 1 1 0 0 0 0 1 = 0 1 = 0 = = 1 1 0 1 = = = 1 = 1 = 1 = 1 1 1 = 1 0 0 = = = = = 1 = |
– Naum 4.1 64-bit 4CPU | 3070 | +15 −15 | (+8) | 46.5 − 52.5 (+18−24=57) | 47.0% 46.5 / 99 | 16.0% | −10 |
0 = 0 0 = 0 0 = = = = 0 0 1 = = 1 1 = 0 0 = 1 1 = 1 = 1 = = 1 = = = = 0 = = = = = = = = = = 0 0 = 0 0 = = = 0 = = 1 1 1 0 0 = 1 1 = = = 0 = 0 = = = 0 = = = = = = = = = 0 1 0 1 = 1 0 = = 1 = = 0 1 = |
– Deep Shredder 12 64-bit 4CPU | 3042 | +7 −7 | (−20) | 112.5 − 85.5 (+73−46=79) | 56.8% 112.5 / 198 | 100.0% | +23 |
= 1 1 = = 0 0 0 0 = 1 1 = = 1 = 0 0 1 1 = = = = = 1 = 0 0 1 1 0 1 = = = 1 = = 0 = = = 1 = 1 = 0 1 0 1 = = 1 1 0 1 1 1 = = = 1 = 1 1 1 1 1 0 1 1 = 0 1 1 = 1 0 0 1 = 0 0 0 1 = = 0 = 1 = 1 1 = 1 = 1 = 1 1 1 = = 0 1 1 1 = = 1 = 0 = 1 = 1 = = = 0 1 0 = = 0 1 1 1 1 = = 1 1 0 1 1 1 = = 1 1 0 1 = = = 1 = 0 0 1 0 = = 1 = = = 1 1 = 0 0 = = 0 = = 1 = 0 = 0 0 = 1 0 0 = 0 0 0 1 0 = 1 1 0 0 = = = = 1 = 1 0 |
– Stockfish 1.5.1 64-bit 4CPU | 3029 | +14 −14 | (−33) | 55.5 − 44.5 (+29−18=53) | 55.5% 55.5 / 100 | 100.0% | 0 |
1 = 0 1 1 0 1 = = = 1 = = = 1 0 1 = = = 1 = 1 = = = = 1 1 1 1 = = = = = = = 1 = 1 0 = = = 0 1 = 1 0 1 = 0 = = 0 0 = 0 = 1 1 = 0 = 0 1 0 1 = = 0 1 = = = 0 = 0 = = 1 = = 0 = = 1 = = 1 1 = = 1 = = = 1 0 |
– Rybka 2.2 64-bit 4CPU | 3003 | +12 −12 | (−59) | 57.5 − 42.5 (+29−14=57) | 57.5% 57.5 / 100 | 100.0% | −13 |
= 1 1 = = = 1 = 1 = 1 0 0 = 1 0 = = 1 1 1 = 1 = = = 0 = 0 = = = 1 0 = 0 0 = = = 1 = = 0 1 = = = = = 1 1 1 = = = 1 1 = = = 1 0 = 1 = = = = = = 1 0 = 1 = 1 = 1 = = = 1 = 0 = 1 = 1 0 = = 1 = 0 = 1 = = = |
– Spark 0.4 64-bit 4CPU | 2989 | +14 −14 | (−73) | 37 − 27 (+26−16=22) | 57.8% 37.0 / 64 | 100.0% | −21 |
= 0 = 1 0 1 = 0 1 1 1 0 = 1 = 1 1 1 0 = 1 1 = 1 1 1 = = 1 1 = 1 1 0 1 0 = = 0 1 0 0 1 = = = 0 1 = 1 0 = 1 0 = = 0 = 1 = 0 = 1 0 |
– Stockfish 1.4 64-bit 4CPU | 2976 | +15 −15 | (−86) | 61.5 − 37.5 (+38−14=47) | 62.1% 61.5 / 99 | 100.0% | −10 |
1 = 0 1 1 0 0 = 1 = 0 = = = 1 = 1 1 = = = 1 = = = = 0 = = = 1 = 1 = = 1 = 1 0 0 = = 1 0 1 1 0 = 1 = 1 = 1 = 0 = 1 = 1 1 = 1 = 1 = 1 = 0 = = 1 = 1 = 1 = 1 1 1 = 1 1 1 = 1 = = 1 = 1 = = 0 0 0 = 1 = 1 |
– Zappa Mexico II 64-bit 4CPU | 2973 | +7 −7 | (−89) | 61.5 − 38.5 (+39−16=45) | 61.5% 61.5 / 100 | 100.0% | −16 |
1 0 1 0 = = 0 1 = = 0 = 0 = = = 1 0 1 = 1 0 1 = 0 = 1 = 1 = 1 = 1 1 1 = = = = 1 1 0 = = 1 = 1 0 1 = = = = 1 = 0 = 1 0 = 1 = = 0 = = 1 0 1 = 1 = = 1 1 1 = 0 1 = 1 1 1 1 0 1 1 1 = = 1 = = 1 = = = 1 1 = |
– Spark 0.3 64-bit 4CPU | 2970 | +12 −12 | (−92) | 59 − 41 (+35−17=48) | 59.0% 59.0 / 100 | 100.0% | −37 |
= = = = 0 0 1 = 1 0 0 1 = = = = 1 0 = 1 1 1 = = 0 = = 1 1 0 1 1 = 0 0 0 0 = 1 = 1 = 1 0 1 1 1 1 = 0 1 = = = = = = 1 = = = = = = = 1 1 1 = = = = 0 = = = = 0 = = = 1 1 = 1 1 1 = 1 0 1 = 0 1 = 1 1 1 = 1 |
– Spark 0.3a 64-bit 4CPU | 2963 | +18 −17 | (−99) | 30.5 − 19.5 (+17−6=27) | 61.0% 30.5 / 50 | 100.0% | −33 |
1 1 = = = = 1 = 1 = 1 = = = = = = = 1 = 1 1 1 0 1 0 = 0 0 = 1 0 1 = 0 1 = = 1 = 1 1 = 1 = = = = = = |
– Thinker 5.4c Inert 64-bit 4CPU | 2954 | +8 −8 | (−108) | 68.5 − 29.5 (+48−9=41) | 69.9% 68.5 / 98 | 100.0% | +20 |
1 1 1 1 1 1 1 0 1 1 1 = 1 = = 1 1 = = 1 1 1 = = = = 1 1 0 1 = = = 0 = 1 = = 1 1 = 1 = = = 1 0 1 = = = 1 = 1 = 1 = 0 = 1 = 1 = = 1 1 = 1 1 1 0 1 1 = = = 1 = = 0 = = = 1 1 1 1 1 1 0 1 0 1 = 1 1 = = |
– Zappa Mexico 64-bit 4CPU | 2946 | +8 −8 | (−116) | 66.5 − 33.5 (+47−14=39) | 66.5% 66.5 / 100 | 100.0% | −10 |
1 1 = 1 1 = 1 0 1 1 0 = 0 1 1 = = 1 1 0 = = 1 0 1 = = = 1 = = 1 1 = = 0 1 = 1 1 1 1 = = = 1 1 = 1 1 = 1 1 1 1 1 = 0 1 = = 1 = 1 = 0 = 1 = = = 0 0 = = 1 1 = 1 0 = 0 1 1 1 = 1 = 1 1 1 = = 1 1 = 0 1 = 0 |
– Deep Junior 11.1a 64-bit 4CPU | 2943 | +14 −14 | (−119) | 38.5 − 11.5 (+30−3=17) | 77.0% 38.5 / 50 | 100.0% | +64 |
1 1 1 = 1 1 = 1 0 = 1 1 = 1 = 1 = 1 1 1 = = = 1 = 0 1 = 1 0 1 1 1 1 1 1 = = 1 1 1 1 1 = = = 1 1 1 = |
– Hiarcs 12 4CPU | 2942 | +9 −9 | (−120) | 60.5 − 39.5 (+41−20=39) | 60.5% 60.5 / 100 | 100.0% | −51 |
= 1 1 1 1 1 = 1 = 1 0 = 1 1 1 0 0 = = 0 0 1 0 0 = = 0 1 0 1 = 1 1 1 0 = 1 1 = 0 1 0 = 1 = 1 = = = 1 1 1 1 1 1 1 = 1 = 1 0 = = 1 = 1 0 = = 1 = 1 0 = 0 = 1 0 = = = 0 1 = = 1 = 0 = = 1 = 1 1 = 1 0 = = = |
– Deep Sjeng WC2008 64-bit 4CPU | 2941 | +8 −8 | (−121) | 70.5 − 29.5 (+55−14=31) | 70.5% 70.5 / 100 | 100.0% | +20 |
= 1 1 = = = 1 = 1 1 1 1 = 1 0 1 1 1 = 1 = 1 1 1 0 = = 0 = 1 = 1 = 1 1 0 1 1 1 0 = = 1 1 1 0 = = 0 1 = 1 1 1 1 = = 1 1 1 = 1 0 = 0 = 1 1 = 1 0 1 0 1 1 1 = 1 1 = 0 1 1 1 0 0 = = 1 1 1 1 1 1 = 1 1 = = 1 |
– Hiarcs 12.1 4CPU | 2939 | +10 −10 | (−123) | 69.5 − 30.5 (+54−15=31) | 69.5% 69.5 / 100 | 100.0% | +12 |
1 = 1 1 1 0 1 = 1 1 1 = 1 0 0 1 1 1 0 0 0 = 1 1 1 = 1 = 1 0 1 = 1 1 = = 1 = 1 1 = 0 1 1 1 1 0 1 = 1 1 1 1 = 1 0 = = 1 = 1 = 1 = = 1 1 1 1 1 1 = = = 1 0 1 1 1 = = 0 1 = 1 1 = = 1 0 1 = = 1 1 0 = = 1 0 |
– Deep Shredder 11 64-bit 4CPU | 2932 | +9 −9 | (−130) | 70.5 − 28.5 (+52−10=37) | 71.2% 70.5 / 99 | 100.0% | +9 |
1 = 1 1 1 1 1 0 = 1 1 = 1 = = 1 0 = 1 1 = 1 = 1 1 1 1 1 0 1 = = = = 1 1 = 1 = = = 1 = 1 = 1 1 1 1 1 1 1 0 1 1 1 = 1 0 1 = = = = 1 = 1 0 1 1 = = = 1 1 = 0 = = = = 1 0 1 1 = 1 1 1 1 1 = = 1 = 1 0 = 0 |
– Deep Sjeng 3.0 64-bit 4CPU | 2931 | +9 −9 | (−131) | 62 − 38 (+44−20=36) | 62.0% 62.0 / 100 | 100.0% | −50 |
1 1 1 1 1 = = 1 1 = = = 1 0 = 1 0 = 1 0 1 = 0 0 = 0 1 1 = 0 1 = 0 1 = 1 0 1 1 = 0 = 1 = = 1 1 0 = = = 1 = = 1 = = 1 = = 1 1 1 = 0 = 0 = 1 1 = 1 1 0 1 = 1 = 1 = 1 = 1 0 1 = 0 = 1 = 1 0 0 0 1 1 1 1 0 1 |
– Thinker 5.4a Inert 64-bit 4CPU | 2927 | +13 −13 | (−135) | 74 − 26 (+58−10=32) | 74.0% 74.0 / 100 | 100.0% | +30 |
= 1 1 = 0 1 = 0 1 1 1 1 = = 1 = = 1 1 = 1 = = = 1 1 1 = 1 0 1 = 1 1 1 = 1 0 1 1 1 = 1 0 1 0 1 1 1 = 1 = 1 = 1 = 1 = 1 = 0 1 1 = 1 1 1 0 1 0 1 = = = 1 = 1 1 1 1 = = 1 = 1 1 1 1 1 1 1 0 = 1 = 1 = 1 1 1 |
– Thinker 5.3b Inert 64-bit 4CPU | 2923 | +15 −15 | (−139) | 74 − 26 (+54−6=40) | 74.0% 74.0 / 100 | 100.0% | +17 |
0 = = 1 1 1 1 = = 1 = = = 1 = = 1 = = = 1 1 1 1 1 0 1 = 1 = 1 1 1 1 = 1 = 1 1 1 0 = 1 = = = 0 = 1 = 1 1 1 = 1 1 = 1 = 0 1 = 1 = 1 = 1 = 1 1 1 1 1 = 1 = 1 1 1 = 1 = 1 = = 1 0 1 1 = = 1 1 1 = = 1 1 = 1 |
– Glaurung 2.2 64-bit 4CPU | 2917 | +11 −11 | (−145) | 9 − 5 (+7−3=4) | 64.3% 9.0 / 14 | 100.0% | −46 |
1 0 = = 0 = = 0 1 1 1 1 1 1 |
– Bright 0.4a 4CPU | 2911 | +11 −11 | (−151) | 73 − 27 (+59−13=28) | 73.0% 73.0 / 100 | 100.0% | +12 |
= 1 = 1 = 0 1 1 1 1 1 0 = 0 1 = = = = 1 0 1 0 1 = 1 1 1 0 = = 1 = = = 1 1 1 1 1 1 1 1 1 1 1 1 = 1 0 = 1 = = 1 0 1 = 1 1 = 1 1 1 1 = 0 1 = 1 1 1 1 = 0 = 1 0 = = = 1 1 1 1 1 1 1 1 1 = 1 1 1 0 1 0 1 1 1 |
– Toga II 1.4 beta5c 4CPU | 2905 | +9 −9 | (−157) | 71 − 29 (+53−11=36) | 71.0% 71.0 / 100 | 100.0% | −16 |
= 0 = 1 = 1 = = = = 0 0 1 = 1 1 1 = 1 = 0 = = 1 1 1 1 = = = 1 = 1 1 1 = 1 1 1 1 0 = 0 = = 1 = 1 1 1 1 1 0 1 1 = 1 1 1 = 1 1 = = 1 0 1 = 1 1 1 1 0 1 1 1 1 0 = 1 1 = 1 = = 1 1 1 = = = = 0 = 1 1 1 1 = 1 |
– Bright 0.5c 4CPU | 2904 | +13 −14 | (−158) | 37.5 − 12.5 (+29−4=17) | 75.0% 37.5 / 50 | 100.0% | +12 |
1 0 1 = = 1 1 = = = 1 1 1 1 = = 1 = 1 1 = 0 1 1 1 = 1 = 1 1 1 1 = 1 0 = 1 1 1 1 1 = 1 1 = = 1 0 1 = |
– Glaurung 2.1 64-bit 4CPU | 2900 | +11 −12 | (−162) | 73.5 − 25.5 (+60−12=27) | 74.2% 73.5 / 99 | 100.0% | +12 |
0 = 1 0 1 = 1 1 1 = = 1 1 1 1 1 1 = 1 1 = 1 = 1 1 = 1 1 1 1 1 0 1 1 1 = 1 = 1 = 1 1 0 1 = = 1 0 1 0 1 = 1 1 0 1 1 = 1 = = 1 = 1 1 = 1 = 1 = 1 1 1 1 1 0 = 1 0 1 0 1 = 1 = 1 0 1 1 = 1 1 1 1 1 0 = 1 = |
– Toga II 1.4.1SE 4CPU | 2900 | +11 −11 | (−162) | 70 − 30 (+54−14=32) | 70.0% 70.0 / 100 | 100.0% | −24 |
1 = 1 1 1 0 1 = 1 0 = 0 0 1 = 0 = 1 1 = 1 = = 0 = = 1 0 1 1 1 = 1 1 1 1 1 = = 1 1 0 1 = 1 1 1 1 1 = 1 1 1 1 = = 0 = = 1 1 1 1 = = = 1 = 1 0 = 0 1 1 1 = 1 0 1 = 1 1 0 = = 0 1 = 1 = 1 1 1 1 1 1 1 = 1 = |
– Fritz 11 | 2888 | +9 −9 | (−174) | 74.5 − 25.5 (+54−5=41) | 74.5% 74.5 / 100 | 100.0% | −14 |
1 1 = 1 = 1 = = = 0 1 1 0 1 = = 1 1 = = 1 1 = = 1 1 1 = = 1 = 1 = = = = = = = = 1 = 1 1 = 1 = 1 = = 1 1 = 1 = 1 0 1 = 1 1 1 1 = = 1 1 1 1 1 = 1 1 1 = 0 1 1 = 1 = 1 1 0 = 1 1 1 = 1 1 1 = 1 = 1 1 1 = 1 |
– Thinker 5.4a Inert 64-bit | 2883 | +14 −14 | (−179) | 78.5 − 21.5 (+62−5=33) | 78.5% 78.5 / 100 | 100.0% | +16 |
1 1 1 1 1 1 1 = 1 1 1 1 1 1 = 0 1 1 1 1 1 1 1 1 1 = = 1 = = 1 1 = 1 1 = 1 = 1 1 = 0 = 1 = 1 = = = 1 1 1 = = 1 = = 1 1 1 1 = 1 = = 1 1 = 1 = 1 0 1 1 = = 1 0 1 1 1 = 1 = 1 1 1 = 1 1 1 1 = 0 1 1 = = = 1 |
– Loop M1-T 64-bit 4CPU | 2882 | +8 −8 | (−180) | 76.5 − 21.5 (+63−8=27) | 78.1% 76.5 / 98 | 100.0% | +22 |
1 1 = 1 = 1 = 1 1 1 1 1 1 0 1 = = 1 1 1 = 1 1 1 = 1 1 = 1 1 1 1 = 1 0 1 1 1 1 = 1 = 1 1 0 1 1 = 1 1 = 1 1 1 0 1 = = = = = = 0 1 1 1 = 1 1 1 1 = 1 = 1 1 1 1 1 0 = 1 = 1 = 1 = = 0 1 1 1 1 0 1 1 1 1 |
– Glaurung 2.2 64-bit | 2802 | +13 −13 | (−260) | 85.5 − 13.5 (+77−5=17) | 86.4% 85.5 / 99 | 100.0% | +40 |
1 1 1 1 0 = 1 = 1 1 1 0 1 1 1 = 1 1 1 = 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 = 0 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 = = = 1 1 1 1 = 1 1 = 1 1 = 1 1 1 = 1 1 1 1 1 1 = 1 = 1 = 1 1 0 1 |
– Crafty 23.0 64-bit 4CPU | 2745 | +17 −17 | (−317) | 84 − 15 (+71−2=26) | 84.8% 84.0 / 99 | 100.0% | −55 |
1 1 1 1 1 = 1 = = = 1 1 1 = 1 = 1 1 1 1 1 1 1 = 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 = = 1 = 1 = 1 0 1 1 1 0 1 = 1 1 1 1 = 1 1 = 1 1 1 1 1 1 1 = 1 1 1 = 1 = 1 1 1 1 1 = 1 = 1 1 = = 1 1 1 = 1 = 1 = |
– Scorpio 2.1 64-bit 4CPU | 2723 | +17 −17 | (−339) | 89 − 11 (+82−4=14) | 89.0% 89.0 / 100 | 100.0% | +1 |
1 1 1 1 1 1 1 1 1 = 1 1 = 1 1 0 1 = 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 = 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 = 1 1 1 = 1 1 1 1 1 1 1 1 1 = 1 0 1 1 1 1 1 = 1 1 = 1 1 1 1 = 1 1 1 1 1 1 1 = = 1 1 1 1 1 1 = 1 1 |
– Arasan 11.3 64-bit 4CPU | 2574 | +22 −23 | (−488) | 94 − 3 (+91−0=6) | 96.9% 94.0 / 97 | 100.0% | +42 |
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 |