MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1763"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkb1r/pp1ppp1p/n1p2n2/6p1/2P5/NP3N2/P2PPPPP/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:35:53 +0200"]
[GameEndTime "2026-09-14T16:35:54 +0200"]
[PlyCount "51"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxg5 {+0.72/9 0.030s, n=15212, sd=16} Rg8 {-0.25/10 0.023s, n=16019, sd=10}
6. Nf3 {+0.39/9 0.055s, n=26248, sd=14} e5 {-0.76/10 0.021s, n=16233, sd=13}
7. Nc2 {+0.68/11 0.039s, n=18747, sd=12} e4 {-0.58/10 0.039s, n=28021, sd=16}
8. Nfd4 {+0.85/10 0.021s, n=12104, sd=15} d5 {-0.66/10 0.032s, n=22765, sd=15}
9. g3 {+0.43/10 0.082s, n=45814, sd=17} h5 {-0.77/9 0.027s, n=16444, sd=15}
10. Bb2 {+0.14/9 0.062s, n=34765, sd=15} dxc4 {-0.79/8 0.017s, n=13780, sd=11}
11. bxc4 {+0.89/10 0.018s, n=14374, sd=12} Qe7 {-0.84/8 0.018s, n=12639, sd=12}
12. Qb1 {+1.27/9 0.031s, n=23586, sd=11} Nc5 {-0.93/8 0.020s, n=15956, sd=14}
13. Nb3 {+1.40/9 0.016s, n=12766, sd=15} Na4 {-1.12/8 0.020s, n=15463, sd=12}
14. Bd4 {+1.23/10 0.024s, n=19832, sd=15} Ng4 {-0.66/9 0.029s, n=20851, sd=13}
15. h3 {+1.20/11 0.028s, n=22156, sd=17} Nh6 {-1.29/10 0.020s, n=17511, sd=17}
16. Ne3 {+1.04/9 0.016s, n=12236, sd=15} f5 {-1.30/12 0.043s, n=34284, sd=17}
17. Qc2 {+1.11/9 0.040s, n=24291, sd=14} h4 {-0.83/12 0.049s, n=27018, sd=24}
18. g4 {+1.12/13 0.047s, n=34591, sd=23} f4 {-1.24/11 0.021s, n=16433, sd=23}
19. Ng2 {+0.96/11 0.015s, n=13929, sd=27} c5 {-1.21/11 0.024s, n=16031, sd=20}
20. Bxc5 {+1.00/11 0.013s, n=13632, sd=22}
Nxc5 {-0.96/12 0.033s, n=27454, sd=22}
21. Nxc5 {+1.12/11 0.026s, n=24275, sd=21}
Qxc5 {-1.02/10 0.011s, n=13250, sd=21}
22. Qxe4+ {+1.41/10 0.026s, n=16493, sd=19} Qe7 {-0.96/9 0.021s, n=17770, sd=16}
23. Qxe7+ {+1.46/8 0.019s, n=13183, sd=19} Bxe7 {-1.00/9 0.017s, n=13932, sd=18}
24. Nxf4 {+1.05/11 0.028s, n=20589, sd=16} Bd7 {-0.93/11 0.044s, n=30742, sd=17}
25. Nd5 {+1.17/11 0.021s, n=19492, sd=15} Rc8 {-0.70/10 0.015s, n=14645, sd=16}
26. Nxe7 {+1.17/10 0.020s, n=17263, sd=16}
Kxe7 {-0.84/10 0.018s, n=16398, sd=16} 27. Bg2 {+1.33/10 0.014s, n=13543, sd=11}
b5 {-1.04/9 0.020s, n=17132, sd=16} 28. cxb5 {+1.13/9 0.015s, n=12720, sd=16}
Bxb5 {-1.47/10 0.021s, n=16874, sd=14} 29. Rb1 {+1.26/11 0.020s, n=17234, sd=13}
Rgf8 {-1.36/9 0.017s, n=14705, sd=13, White makes an illegal move: e1h1} 0-1