MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "858"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkbnr/p3pp1p/8/1ppp1Qp1/4P3/P7/1PPP1PPP/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T17:11:35 +0200"]
[GameEndTime "2026-09-14T17:11:36 +0200"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxb5+ {+4.28/9 0.036s, n=28248, sd=19} Nd7 {-4.63/9 0.042s, n=29726, sd=21}
6. Qxd5 {+4.58/9 0.017s, n=13740, sd=16} Rb8 {-5.87/10 0.047s, n=35737, sd=14}
7. Qxc5 {+6.09/10 0.033s, n=24315, sd=14} h6 {-5.77/10 0.029s, n=22188, sd=14}
8. Nc3 {+5.92/9 0.015s, n=12767, sd=12} a6 {-5.55/9 0.023s, n=17095, sd=14}
9. Ba4 {+5.98/10 0.026s, n=20263, sd=15} Bg7 {-5.98/9 0.039s, n=28918, sd=15}
10. Qe3 {+6.12/10 0.020s, n=16324, sd=12} e6 {-6.12/9 0.038s, n=29976, sd=15}
11. h4 {+6.36/9 0.023s, n=15681, sd=14} gxh4 {-6.26/8 0.033s, n=21012, sd=13}
12. Nf3 {+6.21/9 0.032s, n=20122, sd=17} Ne7 {-6.39/9 0.022s, n=17750, sd=13}
13. Nxh4 {+6.27/8 0.029s, n=21575, sd=16} Kf8 {-6.28/9 0.028s, n=20713, sd=13}
14. Bxd7 {+6.76/9 0.021s, n=16841, sd=11} Qxd7 {-6.57/9 0.041s, n=29480, sd=14}
15. b3 {+6.79/9 0.024s, n=14925, sd=15} Nc6 {-6.57/8 0.018s, n=13686, sd=10}
16. Nf3 {+6.89/9 0.032s, n=18518, sd=18} Nd4 {-6.56/8 0.020s, n=14540, sd=12}
17. Nxd4 {+7.35/10 0.018s, n=15649, sd=15}
Bxd4 {-7.02/10 0.050s, n=36371, sd=20} 18. Qf3 {+6.08/8 0.016s, n=13297, sd=14}
Rg8 {-6.97/10 0.057s, n=45596, sd=19} 19. Rxh6 {+6.92/9 0.025s, n=19102, sd=15}
f5 {-6.81/10 0.020s, n=18717, sd=15} 20. Bb2 {+7.67/9 0.018s, n=14377, sd=14}
Qg7 {-7.12/10 0.024s, n=17760, sd=23} 21. Rh2 {+7.61/9 0.039s, n=24668, sd=16}
Kf7 {-7.83/7 0.020s, n=14378, sd=11, White makes an illegal move: e1a1} 0-1